As Ian Lance Taylor answered already, Go language and main Go compilers (go
and gccgo) do not support this.
My unofficial Go interpreter https://github.com/cosmos72/gomacro instead
does,
I even presented its AST manipulation and code generation facilities
(heavily modeled after Common Lisp)
at
The Go compiler is written in Go, and is open source. You can do almost
anything you
want with it (it has a BSD style license), as long as you take the job
fully yourself.
If you want to interpose a Lisp, I've written a lexically scoped Lisp for
Go (https://github.com/glycerine/zygomys) and
